{
  "manageEntity": {
    "action": "Update",
    "entityId": "176556",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierayk7lyqnk6fgnlnwm5ywmaexpulxoljjx35njgxdxzk2y4pgnzgiq\",\"data\":{\"events\":{},\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":2090505203},{\"type\":\"playlist\",\"playlist_id\":184206280},{\"type\":\"playlist\",\"playlist_id\":707412914},{\"type\":\"playlist\",\"playlist_id\":318799246},{\"type\":\"playlist\",\"playlist_id\":639955659},{\"type\":\"playlist\",\"playlist_id\":1911479200},{\"type\":\"playlist\",\"playlist_id\":50274099},{\"type\":\"playlist\",\"playlist_id\":394237372},{\"type\":\"playlist\",\"playlist_id\":470228367},{\"type\":\"playlist\",\"playlist_id\":1130425964},{\"type\":\"playlist\",\"playlist_id\":1240655437},{\"type\":\"playlist\",\"playlist_id\":1254499612},{\"type\":\"playlist\",\"playlist_id\":1583584176},{\"type\":\"playlist\",\"playlist_id\":1624691561},{\"type\":\"playlist\",\"playlist_id\":1639303809},{\"type\":\"playlist\",\"playlist_id\":1914621208},{\"type\":\"playlist\",\"playlist_id\":2110684739},{\"type\":\"playlist\",\"playlist_id\":1085897388},{\"type\":\"playlist\",\"playlist_id\":2028110285},{\"type\":\"playlist\",\"playlist_id\":1447171794}]}}}",
    "nonce": "0xde3084f2cf16ab2b1c0d13c0342ee75d2684d45e6d7d8eeec044958165b5ec9f",
    "signature": "0x677d37c75f3173685406192b3fd5bb7dfdfa8f68825d38963493c3002ef1cc613623ae545e322f0944dd259ea536f27acc1e9a62666e6cec2692dbe248efb6d71b",
    "signer": "0xdAe27B20BF3639989Bd99E76811FEF26BEa4Cc49",
    "userId": "176556"
  }
}